You can count on a personalized attention from one of our account executives:


  • Telephone: +41 43 344 45 55 or 0800 134 1143 Free of charge from Venezuela.
  • Fax: +41 433 444 550


To activate or block your Maestro Debit Card, please contact us at the following numbers:

  • During business hours: +41 43 344 45 55 or 0800 134 1143 Free of charge from Venezuela.
  • After business hours: +41 44 271 22 30 Bank Card Center 7/24h

To activate or block your Visa o MasterCard Credit Card contact us at the following numbers:

  • During business hours: +41 43 344 45 55 or 0800 134 1143 Free of charge from Venezuela
  • After business hours: +41 91 800 41 41 Helpdesk Cornèrcard 7/24h

For more information


contactos@mercantilsuiza.com


Mercantil, empowering your world